Fill in the E-mail address in the Cc channel will receive the same in all respects, but it will have To channel a different point is that recipients do not need to reply to this E-mail because it is just a copy of the notice must be only that.
E-mail to fill in the Cc will receive the same in the To field, but do have a point of difference is that the recipient does not need to reply because E-mail this is just a copy of the required notice only. only
E-mail, fill in the Cc will get a message like in the channel To exactly, but have different points. Is the recipient need not reply. Because of this is just a copy of E-mail wants to notice it.